diff options
| author | Alon Levy <alevy@redhat.com> | 2012-06-20 23:29:54 +0300 |
|---|---|---|
| committer | Alon Levy <alevy@redhat.com> | 2012-06-24 09:38:25 +0300 |
| commit | ec738648c35b13589e1d8255dc0467a9ac9cf52f (patch) | |
| tree | e76f6b6baddb789f33156367a67a73252771f677 /src/vdagent-x11.c | |
| parent | cb875724da7233ab407f63ddbb98b083147d9fe4 (diff) | |
| download | vd_agent-ec738648c35b13589e1d8255dc0467a9ac9cf52f.tar.gz vd_agent-ec738648c35b13589e1d8255dc0467a9ac9cf52f.tar.xz vd_agent-ec738648c35b13589e1d8255dc0467a9ac9cf52f.zip | |
vdagent: add -y for sync X11 communication
Diffstat (limited to 'src/vdagent-x11.c')
| -rw-r--r-- | src/vdagent-x11.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/vdagent-x11.c b/src/vdagent-x11.c index 38c4205..3af8e75 100644 --- a/src/vdagent-x11.c +++ b/src/vdagent-x11.c @@ -67,8 +67,13 @@ static const char *vdagent_x11_sel_to_str(uint8_t selection) { } } +static int debug_error_handler(Display *display, XErrorEvent *error) +{ + abort(); +} + struct vdagent_x11 *vdagent_x11_create(struct udscs_connection *vdagentd, - FILE *errfile, int verbose) + FILE *errfile, int verbose, int sync) { struct vdagent_x11 *x11; XWindowAttributes attrib; @@ -91,6 +96,11 @@ struct vdagent_x11 *vdagent_x11_create(struct udscs_connection *vdagentd, return NULL; } + if (sync) { + XSetErrorHandler(debug_error_handler); + XSynchronize(x11->display, True); + } + x11->screen = DefaultScreen(x11->display); x11->root_window = RootWindow(x11->display, x11->screen); x11->fd = ConnectionNumber(x11->display); |